Free Pascal Compiler version 2.0.2 [2005/11/26] for i386 Copyright (c) 1993-2005 by Florian Klaempfl Target OS: Linux for i386 Compiling case1.pas case1.pas(13,19) Warning: Variable "c" does not seem to be initialized case1.pas(16,21) Warning: Variable "fe" does not seem to be initialized case1.pas(19,19) Warning: Variable "b" does not seem to be initialized case1.pas(20,34) Warning: Variable "g1" does not seem to be initialized case1.pas(22,33) Warning: Variable "g2" does not seem to be initialized case1.pas(23,34) Warning: Variable "g3" does not seem to be initialized Linking executable 31 Lines compiled, 0.0 sec